Move auth logic to options

Signed-off-by: Nikolai Rodionov <allanger@badhouseplants.net>

proto/accounts/v1/accounts_v1.proto

@@ -2,26 +2,28 @@
 syntax = "proto3";
 package accounts.v1;
 import "google/protobuf/empty.proto";
+import "options/v1/options_v1.proto";
 option go_package = "gitea.badhouseplants.net/softplayer/softplayer-go-proto/pkg/accounts/v1";
 
 /**
  * Service for handling accounts that do not require authentication
  */
-service AccountsNoAuthService {
+service AccountManagementService {
   // Sing in into an existing account
-  rpc SignIn (SignInRequest) returns (google.protobuf.Empty) {}
+  rpc SignIn (SignInRequest) returns (google.protobuf.Empty) {
+    option (options.v1.auth_options) = {
+      auth: true
+    };
+  }
   // Create a new account
-  rpc SignUp (SignUpRequest) returns (google.protobuf.Empty) {}
-}
-
-/**
- * Service for handling accounts that do require authentication
- * Tokens should be sent via metadata, so the service is able to authenticate a user for a request
- */
-service AccountsAuthService {
+  rpc SignUp (SignUpRequest) returns (google.protobuf.Empty) {
+    option (options.v1.auth_options) = {
+      auth: true
+    };
+  }
   // Is email for the current account verified
   rpc IsEmailVerified (IsEmailVerifiedRequest) returns (IsEmailVerifiedResponse) {}
-  rpc RefreshToken (google.protobuf.Empty) returns (google.protobuf.Empty) {}
+  rpc RefreshSession (google.protobuf.Empty) returns (google.protobuf.Empty) {}
 }
 
 message AccountPassword {

proto/options/v1/options_v1.proto

@@ -0,0 +1,12 @@
+syntax = "proto3";
+package options.v1;
+import "google/protobuf/descriptor.proto";
+
+message AuthOptions {
+  // When set to false, the auth interceptor will be skiped on the backend
+  bool auth = 1;
+}
+
+extend google.protobuf.MethodOptions {
+  AuthOptions auth_options = 50001;
+}